How to output Cyrillic from wstring?

Question

C++ / C#

Hello

std::wifstream wif("C:\\cpp\\permission.txt");
    if (wif.is_open())
    {
      wif.imbue(std::locale(std::locale(), new std::codecvt_utf8<wchar_t,0x10ffff, std::consume_header>));

        std::wstring wline;
        while (std::getline(wif, wline))
        {
            LPCWSTR wline2 = wline.c_str();
            MessageBoxW(FindWindowW(NULL, L"Корзина"), NULL, wline2, MB_YESNO);
        }

        wif.close();
    }

A bunch of Chinese characters are displayed in the box